The NEBRASKA II GTX MEN'S model is defined as a BACKPACKING shoe for trekking in any terrain with high weights. The shoe is suitable for diverse terrain profiles, with a Rubber VIBRAM ANTRONA sole, and a very strong Triple density microporous EVA shock absorber. The shoe comes with a Gore-Tex Performance Comfort membrane for full waterproofness even in the harshest conditions. The entire shoe is double-stitched to withstand loads. There is thick rubber around the entire shoe to protect the foot from hitting rocks, and to preserve the shoe over time. The NEBRASKA II GTX MEN'S model comes with add-Garmont Anatomically Directed technology, this technology allows energy absorption in the shoe that is not transferred to the spine, which ensures comfort and less fatigue throughout the day of walking, as well as stable standing throughout the day. The shoe comes in sizes: 41-48 Waterproofness Full GORE-TEX Performance Comfort Leather 1.9mm nubuck leather Sole Rubber VIBRAM ANTRONA - compound XS TREK EVO and TRACTION LUG technology Category of use BACKPACKING Weight (size 42) 655 grams Sizes 6-13 (40-48)